Answer:
can you please give a correct question next time or please make the question clear for the answerer.
thank you
Answer:
70*20=1400/2= 700. that's all
Answer:
A = 24 m^2
The unit is m^2
Step-by-step explanation:
The area of the rectangle is found by using the formula
A = l*w
where l is the length and w = width
A = 3m * 8 m
A = 24 m^2
The unit is m^2
Answer:
Step-by-step explanation:
The Perimeter, P (feet) = 2 x Width(ft) + 2 x Length(ft)
P = 2*(3x-5) + 2*(2x+8)
P = 6x -10 + 4x + 16
P = 10x + 6 (in feet)
Total cost = P(ft)*(Cost ($/ft)) [The Cost is $5/ft]
Total cost = ((10x + 6)ft)*(5 ($/ft)) = <u>$(50x + 30)</u>
Since no value is given for x, this is the closest we can get to an answer.
[I notice that x must be greater than (1 2/3), otherwise, (3x-5) would be negative. Perhaps a negative distance is valid for the Klingons, but let's assume this is on Earth.]